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All Journal Jurnal IPTEK Bagi Masyarakat Journal of Artificial Intelligence and Digital Business
hati, bunga
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Mechanical Engineering Physics Public Health Social Sciences

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Risk Management Strategies in Mining Operations with a Project Management Approach hati, bunga
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 4 (2026): November - January
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i4.4520

Abstract

This research explores risk management strategies in mining operations through a sustainability-based project management approach. The study emphasizes how integrating risk management practices, stakeholder engagement, and environmental impact assessment (EIA) within the project cycle can mitigate the environmental and social risks typically associated with mining activities. The methodological framework employed in the study is constructive, consisting of several stages: first, identifying key environmental and social risks; second, designing a comprehensive mitigation plan that applies project management techniques; third, implementing continuous monitoring supported by advanced sensor technology; and finally, evaluating the effectiveness of these strategies through before-and-after comparisons. The analysis of data from representative test sites reveals significant improvements in both environmental and social performance following the implementation of the mitigation strategies. Key findings include a reduction in pollutant levels (air, water, and soil) and CO₂ emissions across all test locations. Additionally, social indicators, such as the number of social complaints and unemployment rates, showed notable improvements. The study concludes that disciplined project management, when combined with real-time monitoring and effective stakeholder management, has the potential to significantly reduce water pollution levels by approximately 25%, while simultaneously enhancing the quality of relationships with local communities by about 15%. This improvement is attributed to more structured communication, participation, and empowerment programs, which foster stronger engagement with stakeholders and better social outcomes in mining operations.
Analysis of the Potential Use of Mining Waste as Raw Material in the Production of Environmentally Friendly Construction Materials Rafiuddin, Rafiuddin; Hati, Bunga
Jurnal IPTEK Bagi Masyarakat Vol 5 No 3 (2026)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/j-ibm.v5i3.1653

Abstract

This study evaluates the feasibility of using three mining-related waste materials, namely tailings, steel slag, and fly ash, as alternative raw materials for environmentally friendly construction products. Although these wastes have been widely examined in previous studies, comparative experimental evidence under a unified testing scheme remains limited, particularly in the Indonesian construction context where material variability and standardization constraints affect field adoption. The novelty of this study lies in positioning the three waste types within the same performance framework by examining compressive strength, water absorption, and corrosion-related durability indicators against a conventional control mixture. Laboratory tests were conducted using a screening-scale experimental design. Compressive strength testing followed the principle of ASTM C39/C39M, water absorption testing followed ASTM C642, and corrosion-related mass/thickness loss evaluation was adapted from laboratory immersion corrosion principles. The results indicate that slag-based specimens showed the highest performance among the waste-based materials, with 28-day compressive strength of 42.1 MPa and water absorption of 3.7%. Fly ash-based specimens reached 36.5 MPa but showed higher water absorption of 6.8%, while tailing-based specimens reached 34.0 MPa with 4.7% water absorption. Compared with the conventional control specimen, the slag-based material achieved approximately 93.6% of the control compressive strength, suggesting its technical potential for selected construction applications after durability and environmental safety validation. The study contributes a comparative performance map and a methodological basis for further optimization of mining waste utilization in sustainable construction materials.
Co-Authors Rafiuddin, Rafiuddin